000 00292pam a2200133 a 4500
020 _c
041 _aeng
082 _a620.8
_bBAL
100 _aBalasubramanian D.
245 _aBiotechnology
_hTextual Documents
260 _a[s.l]:
_bCosted IBN.,
_c1996.
300 _a425 p.
930 _a16463
999 _c93363
_d93363